The Flask,volumetric, cataloged under National Stock Number 6640-01-357-3491, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Corning Glass Works. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-357-3491 |
| Primary Part Number | 5600-200 |
| Item Name | Flask,volumetric |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Corning Glass Works |
| Status | ACTIVE |
| Style Designator | RING NECK FLAT BOTTOM |
| Capacity Rating | 100.000 MILLILITERS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5600-200 PRIMARY | Corning Glass Works (USA) |
NSN 6640-01-357-3491 is a Flask,volumetric, manufactured by Corning Glass Works, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-357-3491 has 1 manufacturer part number on file: 5600-200 (Corning Glass Works).
Key specifications for 5600-200: Style Designator: RING NECK FLAT BOTTOM; Capacity Rating: 100.000 MILLILITERS NOMINAL. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.